Relearn All Known TPMS Sensors: 1. Stationary Relearn: vehicle in learning mode to trigger sensors and learn sensor. 2. Auto Relearn: can be completed by driving. 3. OBD Relearn: use the TPMS relearn tool to write sensor to the ECU. Activate Almost All TPMS Sensors: enables you to activate 98percent known Part number or Universal TPMS sensors in the market. You can and accurately trigger and decode sensors to read their ID, pressure, temperature, battery, frequency and Part number. Program T10 TPMS Sensors with seconds: Including Manual create, automotive create, clone by activation, copy By OBD, programming work can be completed within seconds Read TPMS Sensor Data: read the sensor ID, tire pressure, tire temperature, sensor battery, and frequency in seconds, help you figure out all TPMS problems fast. Full OBD II Function: OBD II menu lets you access all OBD service modes. Product model:T66 Processor:AT91SAM9X35 (main frequency 400MHz) Display:2.8-inch TFTLCD, 320x240 pixels Running memory:64MB Battery capacity: 3.7V, 3000mAH lithium polymer battery Extended storage: TF card Diagnostic method: wired Number of simultaneous programming:16 Receiving frequency:315MHz or 433MHz Upgrade method:USB connection, one-click free Operating temperature:-20 to 60 (-4 to 140) Storage temperature:-20 to 70 (-4 to 158) The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:Plastic Package Contents: 1 x TPMS Relearn Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.